Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/29/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 08/31/2025 | 03:29:24 | -74.20, -63.97 | 114.11 | 08/31/2025 | 03:29:37 | -74.17, -63.92 | 114.14 | 2.69 | 13 |
| 2 | 08/31/2025 | 04:20:08 | 74.11, 103.55 | 65.81 | 08/31/2025 | 04:18:56 | 74.10, 103.58 | 65.81 | 2.08 | 72 |
| 3 | 09/02/2025 | 13:51:04 | 74.18, -39.35 | 66.75 | 09/02/2025 | 13:51:11 | 74.18, -39.36 | 66.74 | 0.82 | 7 |
| 4 | 09/02/2025 | 14:41:46 | -74.07, 128.24 | 113.37 | 09/02/2025 | 14:40:33 | -74.12, 128.17 | 113.30 | 5.50 | 73 |
| 5 | 09/04/2025 | 23:22:10 | 74.74, 176.44 | 68.25 | 09/04/2025 | 23:23:18 | 74.65, 178.62 | 68.02 | 64.72 | 68 |
| 6 | 09/05/2025 | 00:12:42 | -74.19, -14.78 | 112.36 | 09/05/2025 | 00:12:47 | -74.18, -14.80 | 112.38 | 1.32 | 5 |
| 7 | 09/05/2025 | 01:03:20 | 73.82, 153.44 | 67.24 | 09/05/2025 | 01:02:10 | 73.88, 152.21 | 67.38 | 38.67 | 70 |
| 8 | 09/07/2025 | 09:43:46 | -74.65,-158.72 | 110.96 | 09/07/2025 | 09:44:55 | -74.58,-156.99 | 111.14 | 51.56 | 69 |
| 9 | 09/07/2025 | 10:34:22 | 74.20, 9.79 | 68.54 | 09/07/2025 | 10:34:20 | 74.18, 9.75 | 68.52 | 2.81 | 2 |
| 10 | 09/07/2025 | 11:24:58 | -73.78, 178.13 | 111.91 | 09/07/2025 | 11:23:48 | -73.81, 176.62 | 111.78 | 46.89 | 70 |
| 11 | 09/09/2025 | 20:05:21 | 74.43,-133.52 | 69.69 | 09/09/2025 | 20:06:32 | 74.35,-132.98 | 69.56 | 18.61 | 71 |
| 12 | 09/09/2025 | 20:56:01 | -74.21, 34.36 | 110.55 | 09/09/2025 | 20:55:56 | -74.20, 34.35 | 110.56 | 0.91 | 5 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/29/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/29/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA